#16011C#16011C

#16011C is a very dark, moderate purple. Relative luminance 0.003; OKLCH L 14.9% C 0.066 H 319.0°. Best body text is #FFFFFF at 19.90:1 contrast (WCAG AA passes).

Color values

HEX	#16011C
RGB	rgb(22, 1, 28)
HSL	hsl(287, 93%, 6%)
HSV	hsv(287, 96%, 11%)
CMYK	cmyk(21.4%, 96.4%, 0%, 89%)
CIE-LAB	lab(2.49, 11.83, -11.64)
CIE-LCH	lch(2.49, 16.60, 315.46°)
OKLab	oklab(14.92% 0.0501 -0.0435)
OKLCH	oklch(14.92% 0.066 319)
XYZ	xyz(0.5513, 0.2761, 1.1226)
Luminance	0.0028 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16011C #071C01

analogous

#08011C #16011C #1C0114

triadic

#16011C #1C1601 #011C16

tetradic

#16011C #1C0801 #071C01 #01141C

square

#16011C #1C0801 #071C01 #01141C

split-complementary

#16011C #141C01 #011C08

monochromatic

#17011E #17011E #17011E #440357 #730592

Accessibility & contrast

On white

19.90

#16011C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#16011C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16011C

19.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16011C	#FFFFFF	#000000	##FFFFFF
##16011C	1.00	19.90	1.06	19.90
#FFFFFF	19.90	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00081D

Deuteranopia (green-blind)

#020A1B

Tritanopia (blue-blind)

#16050C

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #16011c;
/* rgb */ color: rgb(22, 1, 28);
/* oklch */ color: oklch(14.9% 0.066 319.0);

Tailwind

colors: {
  custom: {
    50: '#524758',
    500: '#16011c',
    950: '#000000',
  },
}

SCSS

$custom: #16011c;
$custom-light: #524758;
$custom-dark: #000000;

JSON

{
  "hex": "#16011c",
  "rgb": {
    "r": 22,
    "g": 1,
    "b": 28
  },
  "hsl": {
    "h": 286.667,
    "s": 93.103,
    "l": 5.686
  },
  "oklch": {
    "l": 0.14916,
    "c": 0.06639,
    "h": 319
  },
  "luminance": 0.00276
}

Semantic roles & 50–950 ramp

primary

#16011C

secondary

#276415

accent

#FF2958

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#020003

muted

#787778

Preview Lab

Preview with #16011C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →